4.3'',480 x 272flash :128MB RAM : 128MB 32 bits RISC Cortex-A8 600MHzUSB Host: USB 2.0X1USB Client: N/AEthernet: 10/100 Base-T x 1COM1: RS232/ RS485 2W/4W W x H x D: 128 x 102 x 32mmNet weight: 0.25kg